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  <h1>学习前端</h1>

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    <h2>1.学习HTML+CSS</h2>
    <p>先学习HTML 再学习CSS 了解一些历史/本质等</p>
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    <h2>2.学习JavaScript</h2>
    <p>学习 <span class="keyword">JavaScript</span> 的基本语法,BOM/DOM</p>
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    <h2>3.学习工具</h2>
    <p>npm/node/vue/react</p>
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